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aur.inc.php: Fix PHP undefined index notice for AURSID
Occurs in the rare situation where a logged out user tries to POST a CSRF token. Signed-off-by: canyonknight <canyonknight@gmail.com> Signed-off-by: Lukas Fleischer <archlinux@cryptocrack.de>
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@ -94,7 +94,7 @@ function check_sid($dbh=NULL) {
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* @return bool True if the CSRF token is the same as the cookie SID, otherwise false
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*/
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function check_token() {
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if (isset($_POST['token'])) {
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if (isset($_POST['token']) && isset($_COOKIE['AURSID'])) {
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return ($_POST['token'] == $_COOKIE['AURSID']);
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} else {
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return false;
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